@inproceedings{ijcai2019-762,
  title     = {A Span-based Joint Model for Opinion Target Extraction and Target Sentiment Classification},
  author    = {Zhou, Yan and Huang, Longtao and Guo, Tao and Han, Jizhong and Hu, Songlin},
  booktitle = {Proceedings of the Twenty-Eighth International Joint Conference on
               Artificial Intelligence, {IJCAI-19}},
  publisher = {International Joint Conferences on Artificial Intelligence Organization},             
  pages     = {5485--5491},
  year      = {2019},
  month     = {7},
  doi       = {10.24963/ijcai.2019/762},
  url       = {https://doi.org/10.24963/ijcai.2019/762},
}